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Caveolin-1-mediated sphingolipid oncometabolism underlies a metabolic vulnerability of prostate cancer

Authors :
Jody Vykoukal
Johannes F. Fahrmann
Justin R. Gregg
Zhe Tang
Spyridon Basourakos
Ehsan Irajizad
Sanghee Park
Guang Yang
Chad J. Creighton
Alia Fleury
Jeffrey Mayo
Adriana Paulucci-Holthauzen
Jennifer B. Dennison
Eunice Murage
Christine B. Peterson
John W. Davis
Jeri Kim
Samir Hanash
Timothy C. Thompson
Source :
Nature Communications, Vol 11, Iss 1, Pp 1-16 (2020)
Publication Year :
2020
Publisher :
Nature Portfolio, 2020.

Abstract

The mechanisms associated with Caveolin-1 (Cav-1) mediated metabolic changes in prostate cancer are unclear. Here, the authors show that Cav-1 promotes rewiring of cancer cell lipid metabolism towards a program of exogenous lipid scavenging and vesicle biogenesis that intersects with mitochondrial dynamics in prostate tumors.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
11
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.7eaa659d0fae432bb96a1cf469b289ce
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-020-17645-z